1347 errors in iOS SDK 4.1

I had tried to build my iPhone app and got 1347 errors! What did I do wrong?

You can download a txt file with my errors here: http://www.mediafire.com/?jlabh2ms21z6r24

Sorry, I had to up开发者_开发知识库load a file, because of limited characters... Did any one else had the same problem and can help me?

esanits

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I had to set "iOS deployment Target" to "3.0"

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Q: How do you eat an elephant?

A: One bite at a time.

Your turn: How do you deal with 1347 errors?